The Canadian Press - ONLINE EDITION By: Samantha Critchell, The Associated Press 12/02/2012 12:29 PM | Comments: 0 Enlarge Image The L.A.M.B. Fall 2012 collection is modeled during Fashion Week in New York, Saturday, Feb. 11, 2012. (AP Photo/Charles Sykes) NEW YORK, N.Y. - Singer and designer Gwen Stefani, one of the few celebrities who has stuck with her fashion brand for the long haul, offered a "That Girl" vibe at the New York Fashion Week show for her LAMB line. Black-and-white photos of New York in the 1960s provided the backdrop for tweed miniskirt suits, chunky knit sweaters worn with shorts and tights, and a double-zip, high-neck jumpsuit. Grays and blacks were punctuated by occasional flashes of bright yellow. Unfortunately, the logistics of her presentation Saturday night at the Lincoln Center tents during Mercedes-Benz Fashion Week made it difficult for the assembled editors, retailers and stylists to get a really good look at the collection. A half-dozen models a...